2.75a-6+1/2=3.4a+20

Solution for 2.75a-6+1/2=3.4a+20 equation:

2.75a-6+1/2=3.4a+20

We move all terms to the left:

2.75a-6+1/2-(3.4a+20)=0

We get rid of parentheses

2.75a-3.4a-20-6+1/2=0

We multiply all the terms by the denominator


(2.75a)*2-(3.4a)*2+1-20*2-6*2=0

We add all the numbers together, and all the variables

(+2.75a)*2-(+3.4a)*2+1-20*2-6*2=0

We add all the numbers together, and all the variables

(+2.75a)*2-(+3.4a)*2-51=0

We multiply parentheses

4a-6a-51=0

We add all the numbers together, and all the variables

-2a-51=0

We move all terms containing a to the left, all other terms to the right

-2a=51

a=51/-2

a=-25+1/2